Navigate Vermont's dirt roads without course markings in this point-to-point adventure where your GPS skills matter as much as your legs. The fourth Detoor sends waves of riders across 35 or 75 miles of varied terrain, with the longer route tackling unmaintained Class 4 sections that demand both bike handling and route-finding confidence.
- Distance: 35 or 75 miles
- Format: Point-to-point waves
- Terrain: Dirt roads, unmaintained sections on long course
- Navigation: GPS required, no course marking
- Location: East Fairfield, VT